Me and my wife just adopted a RX330 lexus from my wifes parents.
I have a few questions.
What generation is this year 3,4,5 ?
The dvd navigation is Version 04.2 .................... We would like to update this feature. Besides the dealer where could we get a new Nav disc.?
Does anyone have the model number or current version # for this feature.
Thank you.
Dan
Edit. Ok found this link http://us.lexusownersclub.com/forums/index...showtopic=29792
It looks like we own the gen 4,
Gen 4 DVD based, 5.1 update disc P/N 00230-GEN4S-CY05 , Numbers on the DVD are: 86271-33045 & 464210-0660
LS430..................2004-2006
GS430.................2006
GS300.................2006
ES330.................2004-2006
RX330.................2005-2006
RX400h...............2006
LX470..................2004-2006
SC430.................2005 -2006
GX470.................2005-2006
Is this correct ?
